Radiographic Testing (RT)

Lingtec Radiography Testing RT – Best Radiographic Testing Provider in Malaysia

Radiography Testing (RT) is a widely used non-destructive testing (NDT) method that plays a crucial role in ensuring the quality and safety of various materials and components in manufacturing. At Lingtec Science, we take pride in being the best radiographic testing provider in Malaysia, offering top-notch products and services to technical industries across the country. In this article, we will dive into an overview of the Lingtec and Radiography Tests in Malaysia as well as American society.

What is Radiography Testing (RT)?

Radiography Testing, often referred to as RT, is a technique used to examine the internal structure of a component material or product without causing any damage to the asset. It utilizes X-rays or gamma rays to support the creation of detailed images that help detect hidden flaws, defects, or any other irregularities. These images, commonly known as radiographs, enable inspectors to assess the integrity and quality of the tested materials.

When it comes to non-destructive testing (NDT) methods, radiographic testing is considered one of the most widely used and effective techniques. It has applications in various industries, including aerospace, automotive, construction, and manufacturing. By providing valuable insights into the internal composition of materials, RT plays a crucial role in ensuring the safety and reliability of critical components.

The process of radiography testing involves the use of specialized equipment, such as X-ray machines or gamma-ray waves, along with imaging devices like a film or a digital detector. The object or material being tested is placed between the radiation source and the imaging device, allowing the rays to pass through. The radiation interacts differently with different materials, resulting in varying levels of absorption or transmission.

Radiographic testing of welds to ensure weld quality is a widely used industry practice. Radiographic testing in welding is a highly dependable way to detect weld defects like cracks, porosity, inclusions, voids, lack of fusion, etc. in weld interiors. Because of its high dependability, radiographic testing techniques are widely used in the oil & gas, aerospace, transport, military, automotive, manufacturing, offshore, petrochemical, marine, and power generation industries.

Features of Radiographic Testing

High Resolution

One of the key features of the Radiographic Test is its ability to provide high-resolution film images, allowing inspectors to identify even the smallest defects and discontinuities of products only within an hour.

Ability to Penetrate Various Materials

RT is capable of penetrating a wide range of materials, including metals, ceramics, plastics, and composites, making it suitable for inspecting diverse components and structures.

Non-Destructive Testing (NDT)

Unlike destructive testing techniques that require sample extraction or modification, RT is a non-destructive (NDT) method that allows for thorough inspections without compromising the integrity of the tested materials.

Quick and Efficient

With advanced equipment and experienced professionals, Lingtec ensures swift radiographic testing procedures, minimizing downtime and supporting efficient production processes.

How to Choose The Correct Equipment for Radiography Testing (RT)?

Object Thickness

One important factor to consider when selecting RT equipment is the thickness of the object or material to be inspected. Different equipment configurations are suitable for various thickness ranges, ensuring optimal image quality and accurate defect detection.

Required Image Detail

Depending on the level of detail required for inspection, different types of X-ray sources and detectors may be needed. Higher energy X-ray sources allow for better penetration but may reduce image resolution, while detectors with higher sensitivity offer enhanced image quality.


The accessibility of the testing area is crucial in determining the type of equipment required. For tight and confined spaces, portable X-ray systems prove to be the ideal choice, while larger objects may require fixed installations or cabinet X-ray systems.

Regulatory Compliance

It is important to select equipment that meets the industry standards and regulatory requirements. At Lingtec, we ensure that our radiographic testing equipment complies with all necessary safety regulations, guaranteeing reliable and accurate results.

Main Components of Radiography Testing (RT)

To carry out effective radiographic testing, several components are required. First and foremost, X-ray films are used to capture the radiographic images. These films are specifically designed to provide high-resolution images that enable inspectors to detect even the tiniest flaws.

Additionally, a film digitizer is an essential tool used to convert radiographic films into digital formats. This digitization process facilitates easier storage, sharing, and analysis of radiographs.

Advanced radiography techniques such as computed radiography (CR) and digital radiography (DR) have revolutionized the field by introducing digital image acquisition and interpretation. These techniques offer higher efficiency, improved image quality, and enhanced data analysis capabilities.

Portable X-ray systems have also gained popularity, especially in industries where objects or materials are difficult to move or access. These systems provide flexibility and convenience, allowing for on-site inspections and immediate results.

X-ray cabinets, on the other hand, are designed for larger objects and production environments that require high-throughput inspections. These cabinets provide a controlled and safe environment for radiography test techniques, ensuring accurate and reliable results.

Are There Any Safety Considerations during Radiography Testing (RT) Procedures?

Safety is always a top priority during radiography testing procedures. X-rays and gamma rays used in RT can be harmful to human health if proper precautions are not taken. That’s why Lingtec strictly adheres to safety protocols and regulations to protect both our inspectors and our clients.

Our team of certified radiography inspection professionals undergoes rigorous training, equipping them with the necessary knowledge and expertise to handle radiation safely. In addition, we employ state-of-the-art radiation shielding and monitoring systems to ensure a safe working environment for everyone involved.

Browse Our Lingtec Radiography Testing (RT) Catalogue and Find Your Perfect Match!

If you are in need of radiography testing services in Malaysia, look no further than Lingtec. We offer a wide range of radiography testing solutions tailored to meet the specific needs of various industries.

With our advanced equipment, knowledgeable team, and commitment to quality, we strive to deliver accurate and reliable results for every project. Browse our radiography testing catalog today and find the perfect match for your inspection requirements.


What types of materials are suitable for RT Inspections?

Radiography Testing is suitable for inspecting a wide range of materials, including metals, ceramics, plastics, and composites.

Is RT only applicable to certain industries?

No, RT applies to various industries including manufacturing, construction, oil and gas, aerospace, and many more.

How deep can RT penetrate to detect defects?

The depth of penetration depends on the energy of the X-ray or gamma rays used, but RT can detect defects ranging from a few millimeters to several centimeters deep.

How can LingTec ensure the quality and accuracy of RT results?

LingTec ensures the quality and accuracy of RT results through a combination of advanced equipment, highly skilled professionals, strict adherence to safety protocols, and compliance with industry standards.

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